baber/WOPTO huggingface dataset:
Patent GB-1504681-A (GB)
Title: Filmevaporation combustion chamber
IPC: F23R3/30
Filed: 1976-03-11
Abstract: 1504681 Gas turbine combustion chambers DAIMLER-BENZ AG 11 March 1976 [14 March 1975] 09774/76 Heading F1L [Also in Division F4] A gas turbine combustion chamber includes an evaporator tube 10 whose inner surface is wetted by fuel from a supply means 23 extending radially outwardly and opening immediately adjacent the surface. Air is supplied to the upstream end of tube 10 from chamber 17 via radial swirl grid 7, a projection from member 5 deflecting the swirling air leaving the grid into the axial direction. Fuel vaporization is assisted by a recirculation flow 21 of combustion gas along the outer surface of tube 10 induced by air entering the interior of annular device 16 through orifices 19 and ejected through slot 20. A. return flow 24 also occurs from combustion zone 15 to the centre of tube 10. Fuel supply means 23 may consist of radial fine tubes connected to a fuel duct 22 within members 5. In a modification Figs. 3 and 4 (not shown) the tubes have axially extending portions (26) at their tips and member 5 includes connections (27, 28) for main and ignition fuel respectively. Connection (27) may be supplied with compressed air for flushing duct 22. An atomizer nozzle (29) is provided on member 5 for ignition fuel.
Patent GB-307412-A (GB)
Title: Improvements in and relating to parachutes
IPC: B64D17/00
Filed: 1928-03-31
Abstract: 307,412. Malmer, I. V. March 7, 1928, [Convention date]. Parachutes. - In order to prevent injury to the fabric during development of a parachute, the latter is provided with a number of cuts extending from the apex towards the base. As shown, the parachute comprises a number of sectors or triangular portions 1 connected together at the apex 5 and at the base 2 so that slits 4 may be formed as shown. The edges 3 of the slits and the rim of the base are reinforced by cords &c. The edges 3 of the slits may be connected together by means which is ruptured on development of the parachute and the latter may comprise a number of cupolas each of which is slit as above described.
Patent GB-1023913-A (GB)
Title: An improved process for the manufacture of sodium carbonate
IPC: C01D7/18
Filed: 1964-03-09
Abstract: In a process for the manufacture of sodium carbonate by carbonation of ammoniacal solution of sodium chloride according to the ammonia-soda process, the monocarbonation of partially monocarbonated ammoniacal solution is carried out in a tower containing packings suitable for the absorption of a gas by a liquid, through which the said solutions trickle downwards, the tower being located in the ammoniasoda process cycle between a cleaning tower and a precipitating tower.  Carbonation gas may be exit gases from known carbonation towers or flue gases from boilers.  The packed tower may be used in conjunction with known ammoniasoda carbonation towers, sited between the towers undergoing cleaning and the precipitating towers where sodium bicarbonate is formed. Known towers carry cooling tubes in the lower part, are filled with liquid, and have "passettes".  A cleaning tower 1 is fed at 4 with ammoniacal brine and at 5 with a gas containing 40% CO2.  Liquor from tower 1 is fed at 6 into a packed tower 2, injected at 11 with gases from tower 1 and precipitation tower 3 together with flue gas containing 13% CO2 introduced through 12.  Liquor from 7 enters at 8 precipitation tower 3, injected at 9 with a gas containing 60% CO2.  The sodium bicarbonate and mother liquor leave tower 3 at 10 and are treated by known methods to give sodium carbonate.
Patent GB-374192-A (GB)
Title: Straw trusser or binder reaper
IPC: A01F15/08
Filed: 1931-04-01
Abstract: 374,192. Sheafing-apparatus. VOLKENBORN, W. and VOLKENBORN, H., (trading as VOLKENBORN, A.), Langenberg, Rhineland, Germany. April 1, 1931, No. 9854. Convention date, Aug. 5, 1930. Addition to 369,014. [Class 6 (iii).] In a straw trusser or binder reaper, of the kind described in the parent Specification, the coupling device effecting the engagement of the binding needle with the driving mechanism therefor, when actuated by the release lever, at first moves into a position for preparing the coupling and only couples when the stampers move towards the truss. The recess g<1> in the loose wheel hub, in which the coupling pin o engages, as described in the parent Specification, extends to such a distance round the binder shaft h that, in spite of the coupling position of the pin after its release by the pawl, the loose wheel at first runs free and only carries the binder shaft h with it when the stampers b again execute a downward motion. Breast-plates s<1> are provided on the binding device and the slide wall a comprises two relatively adjustable plank walls a<1>, a<2> whereby the height of the upper edge may be adjusted to the height of the shakers of the thrashing machine.
Patent GB-748281-A (GB)
Title: Improvements in and relating to earth-boring tools
Inventor: MATTHEWS WALTER RONALD
IPC: E21B7/00
Filed: 1953-04-10
Abstract: 748.281. Earth-boring tools. NATIONAL RESEARCH DEVELOPMENT CORPORATION. April 9, 1954 [April 10, 1953] No. 9873/53. Class 85 An earth-boring tool for boring a hole and then under-reaming its lower end, or boring holes of different diameters, comprises a rotatable and vertic. ally-slidable hollow shaft 11 having a pair of opposed auger, &c. blades 23, 23 on the lcwer end thereof which blades are so pivoted as to be radially adjustable under control means 34, 35 at the upper end. The boring shaft 11 is rotated through a gear box 12 from driving means, not shown. and is moved verticallv by a rack drive, also not shown, applied to two bars 13 which engage arms 14 on the gear box 12 and are united by top and bottom cross bars 15, 16 to which the shaft is rotatably locked through shoulders 17, 18. The frame 22 of the auger, to which integral arms 25 on the blades 23, 23 are pivoted at 24. 24, is clamped to the lower end of the shaft 11 and the arms 25 terminate within a cross slot 28 in a crosshead 29 slidable in a tubular part 27 of said frame, the crosshead 29 being connected to the control means 34, 35 by a rod 31 which extends axially through the shaft 11 and is connected to the screwed rod 34 through a ball thrust bearing 36. The rod 34 engages a cross-bar 33 connected to the cross-bar 15 bv pillars 32 and is provided with adjustable stops 37. 38 to determine the diameter of the main bore and the under-reamed part respectively; another stop 39 may be fitted to the shaft 11 above the gear-box 12 to facilitate boring to the correct predetermined depth and maintaining that depth during the under-reaming operation. Preferably a scale 41 is provided adjacent the handwheel 35 of the screw 34 to indicate the under-reaming diameter, also a remote indicating dial 44 liriked by a Bowden wire 43 to a slide 42 engaging said handwheel. In operation, after boring the hole to a depth determined by the stop 39, the screw 34 is rotated until the stop 38 engages the cross-bar 33 whereupon the rod 31 is shifted axially to open out the auger blades to the underreaming diameter. In a modifcation axial movement of the rod 31 is effected bv a piston located within a hydraulic cylinder.
Patent HK-102495-A (HK)
Title: Recombinant proteins of viruses associated with lymphadenopathy syndrome and/or acquired immune deficiency syndrome
Inventor: LUCIW PAUL A
IPC: C07K16/00
Filed: 1995-06-22
Abstract: Recombinant hTLR proteins are made using expression vectors containing DNA constructs derived from ARV-2 nucleic acid. These proteins are useful in serological immunoassays to detect antibodies to hTLR.
Patent HU-T38347-A (HU)
Title: Process for producing pyrrolizidine derivatives
Inventor: MIYANO SEIJI
IPC: C07D487/04
Filed: 1985-07-05
Abstract: A novel pyrrolizidine compound of the formula  <IMAGE>  wherein R1 is an alkyl group of 1 to 4 carbon atoms or a phenyl group; and R2 and R3 are such that at least one of them is an alkyl group of 1 to 4 carbon atoms and the other, if not alkyl, being a hydrogen atom is produced by reacting  DELTA 4(8)-dehydropyrrolizidine with a substituted malonic acid and the thus formed 2-substituted-8-pyrrolizidineacetic acid with a substituted aniline. The products are subjected to optical resolution and are potentantiarrhythmic agents.
Patent HU-T43555-A (HU)
Title: Process for preparing aryl ethanol hydroxyl amines and compositions comprising the same and increasing animal performance
Inventor: INGENDOH AXEL
IPC: C07C239/00
Filed: 1986-07-16
Abstract: Aryl ethanol-hydroxylamines of the formula   <IMAGE>   in which Ar represents aryl or heteroaryl, each of which can optionally be substituted, and R represents alkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or cycloalkyl, each of which can optionally be substituted, or physiologically tolerated salts thereof, exhibit animal growth-promoting properties. Intermediates therefor of the formula   <IMAGE>  with the exception of phenyl and p-bromophenyl, are also new.
Patent HU-T58038-A (HU)
Inventor: GRAUERT MATTHIAS
IPC: A61K31/135
Filed: 1989-09-22
Abstract: Die Erfindung betrifft die Verwendung von * der allgemeinen Formel * worin R1, R2, R3 und R4 die in der Beschreibung und in den Anspruechen angegebene Bedeutung haben, bei der Herstellung von pharmazeutischen Zubereitungen zur Behandlung der Schizophrenie. Formel (I){neue * Arzneimittel, Schizophrenie}
Patent ID-15975-A (ID)
Inventor: THOMAS JOHN E
IPC: B21B45/08
Filed: 1997-02-20
Abstract: The present invention provides a descaling system for hot strip or plate mills. The descaling system includes upper and lower spray headers which are offset from each other along the pass line. Each spray header is adapted to direct a high-pressure water spray on the metal product to descale the upper or lower surface thereof. The upper and lower spray headers are offset at a distance greater than the length of the product, whereby the spray headers can be sequentially, separately used. The spray headers are coupled to a common drive pump.
Patent ID-19913-A (ID)
Inventor: GALENSA KLAUS
IPC: H04Q7/24
Filed: 1998-02-13
Abstract: The method involves the Visitor and/or the Home databases (BDB,HDB) being provided in the wired communication systems (LE (V),LE (H) ) for at least temporary storage of the mobility management information (mmi). For information exchange purposes this is selected and adapted by means of a mobility routine (MAP-R), a transmission routine (MTR) and an interworking unit (IWU). A service mapping routine (SMR) forms the service profiles for wire-connected communication networks (KN) in the visitor or home database, which is structured according to the GSM standard and adapted for the additional mobility management information specific to cordless terminals.
Patent JP-S62158123-A (JP)
Title: Preparation of silica glass
Inventor: IWAI AKIHITO
IPC: C03B8/02
Filed: 1986-01-07
Abstract: PURPOSE:To prevent generation of crack or cleavage during drying of silica gel in the sol-gel process by carrying out hydrolysis of silicon alkoxide in aq. soln. contg. H3BO3, and dipping the gel prior to drying in aq. soln. of formamide. CONSTITUTION:Silicon alkoxide expressed by the general formula Si(OR)4 (where R is alkyl group) and/or a polycondensation product of the silicon alkoxide is hydrolyzed in aq. soln. contg. ca. 0.05-1mol/l H3BO3. Generated silica sol is transferred quickly to a vessel having smooth inside surface coated with Teflon(R), etc., and sealed tightly and gelled at ca. room temp. -80 deg.C. Then, the gel is discharged from the vessel and dipped in aq. soln. contg. >=ca. 10vol% formamide to replace alcohol in the gel with the aq. formamide soln. After finishing the replacement, the gel is discharged from the vessel and contracted and solidified in the air at ca. 50-60 deg.C to obtain dry gel. By this method, dry gel contg. no cracks nor cleavage is obtd. and monolithic large sized dry gel is prepd.
Patent JP-H05224915-A (JP)
Title: Single chip microcomputer
Inventor: FUJIMURA YOSHIHIDE
IPC: G06F21/14
Filed: 1992-01-08
Abstract: PURPOSE:To protect program data in a PROM by providing a programmable ROM having a program protective area, and a means for deciding the propriety of read-out of the programmable ROM by a store value of the protective area. CONSTITUTION:When the single chip microcomputer is set to a PROM mode, a PROM mode signal line 8 becomes active, and a value FFh of a read-out inhibition data storing cell 13 is latched to a read-out inhibition data register 14. Accordingly, at this time point, an output of a NAND gate 15 becomes '0', and by a read-out data control circuit 16, at the time of reading out cell data, a value on an internal data bus 17 is outputted as it is onto a data bus 7. After a program to a user ROM area 12 is completed, when it is inhibited to read out program data of a PROM from the next time, and when it is desired to read it out, it will suffice that a value except FFh and a value of FFh are programmed to the read-out inhibition data storing cell 13, respectively.
Patent JP-S62165193-A (JP)
Inventor: TOWER STEPHEN N
IPC: F22B1/16
Filed: 1987-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01177757-A (JP)
Title: Image communication equipment
Inventor: KOIZUMI SHIGERU
IPC: H04M11/00
Filed: 1988-01-08
Abstract: PURPOSE:To improve the operability of the title equipment by detecting the state of the hooking switch of a telephone set and starting image receiving action in case the prescribed state of connection/disconnection of the hooking switch is detected. CONSTITUTION:When an operator takes up the receiver of a telephone set 16 and performs a hooking that is to operate the hook switch for a short time, corresponding pulses are outputted from a hooking detection circuit 24. By the hooking of the telephone set 16 detected by the circuit 24, a facsimile equipment is remote-controlled. Therefore, even if the facsimile equipment and the telephone set are distant from each other, the operator does not need to go to the facsimile equipment in starting the manual reception.
Patent JP-H07211308-A (JP)
Title: Terminal of lead-acid battery
Inventor: UEMICHI YUKIO
IPC: H01M2/30
Filed: 1994-01-11
Abstract: PURPOSE:To provide a terminal part of a lead-acid battery in which the liquid- tight property between a bushing and a lid is not damaged by making the biting part of the bushing bite into the recessed fitting part of the lid so that a welding part between the bushing and a polar column does not come off even when turning force is applied to the terminal part. CONSTITUTION:A bushing 14 has a cylindrical form, and a circular flange 20 slightly under the center of the peripheral surface and a cylindrical swollen part 21 horizontally swelling in the lower part are formed. The swollen part 21 is bited into the recessed part 17 and has four biting parts 22. A polar column 15 is inserted into a through-hole 23 of the bushing 14, add the upper ends of both them are welded in one body. The bushing 14 is inserted downwards into the through-hole 16 of a lid 13, and the flange 20 abuts on the upper surface of the lid 13 and is contained within an upper sleeve 18.
Patent JP-S61160884-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: OGATA MOTOKI
IPC: G11B21/10
Filed: 1985-01-10
Abstract: PURPOSE:To facilitate control of positions of a position detecting element and a stopper by providing a cut part which detects that a magnetic head stage is positioned at the most outer circumference of a magnetic disk to a cylinder together with a stopper part which prevents the overrunning of the head stage and setting a position detecting element opposite to the cut part. CONSTITUTION:Light shown by an arrow head (b) delivered from a light emitting element 24 of a position detecting element 23 is not made incident on a photoreceptor since no reflected light shown by an arrow head (c) is sent back as long as no reflecting plate 21 is set at the front side. A control circuit 9 confirms that a magnetic head stage 10 is not positioned at the most outer circumference of a magnetic disk and allows the stage 10 to move toward an arrow head (a). A cylinder 17 is revolved in the direction of an arrow head (d) with drive of a pulse motor 8. Then the stage 10 moves toward an arrow (a) and the plate 21 moves to the inside of the end face of the cylinder 17. When the reflected light is made incident on the photoreceptor via a cut 19, the circuit 9 confirms that the stage 10 is positioned at the most outer circumference of the disk. A stopper part 18 of the cylinder 17 hits a stopper 22 of the stage 10 to stop the movement of the stage 10.
Patent JP-S63171241-A (JP)
Title: Full-mold casting method
Inventor: KUWABARA HIDEKI
IPC: B22C9/04
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a high-quality casting product having no defects at a low cost by erasing a pattern for casting consisting of a resin foam embedded in molding sand having high gas dissipatability and pouring molten metal into a casting mold and pressing the molding sand downward. CONSTITUTION:The pattern for casting consisting of the resin foam is embedded into the molding sand. The molten metal is brought into contact with such pattern to expend the pattern by the heat of the molten metal. Casting is executed by packing the molten metal into the trace after the expending of the pattern. The molding sand having the high gas dissipatability is used as the molding sand and the expending of the pattern by the molten metal and the packing of the molten metal into the trace of the pattern are executed while the external force to press the molding sand downward is kept exerted to the molding sand positioned in the upper part of the pattern in the above-mentioned full-mold casting method. The gas generated by the expending of the pattern is thereby dissipated quickly through the molding sand and the pushing up of the molding sand by the packing pressure of the molten metal is prevented. The casting product having the good dimensional accuracy without having the surface defect, etc., is thus obtd.
Patent JP-H11205204-A (JP)
Title: Demoduiator
Inventor: ADACHI MASARU
IPC: H04B7/005
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To make a narrow band inexpensively by securing necessary adjacent channel selectivity by using an intermediate frequency filter of a band that is narrower than a receiving band width and performing amplitude compensation so as to be a root square cosine characteristic by using an equalizer. SOLUTION: A signal that is received by a high frequency amplifier 3 is amplified and sent to a 1st mixer 4 and converted into a 1st intermediate frequency signal by a signal of a 1st local oscillator 5. After a 1st intermediate frequency filter 6 eliminates an unnecessary component from the signal, an AGC amplifier 7 amplifies it so that the level of an output signal may be constant. Next, a 2nd mixer 2 converts it into a 2nd intermediate frequency signal with a signal of a 2nd local oscillator 9. A 2nd intermediate frequency filter 10' eliminates an unnecessary component from the 2nd intermediate frequency signal. This filter characteristic is a filter characteristic of a narrow band rather than a root square cosine characteristic that is demanded as a receiving band limitation characteristic and secures a necessary adjacent channel selectivity characteristic.  An amplitude delay equalizer 15 corrects amplitude deviation that takes place at that time.
Patent JP-H09190579-A (JP)
Title: Transaction and operation management system device
Inventor: YAMASHITA HIROSHI
IPC: G07D9/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the service performance of a management system device by providing plural ATM(automatic teller machine) and a control means so as to complete a transaction even when the transaction is interrupted by an abnormality without waiting for the treatment of a clerk in charge. SOLUTION: If one of plural ATMs 3 has the abnormality during its payment transaction processing, a personal computer 21 functions to return a card or passbook to a user from an abnormal ATM 3 and the payment processing of the remaining transaction by the abnormal ATM 3 is made to be performed by another normal ATM 3 based on the using state of the returned card or passbook. As a result, the corresponding transaction can be quickly completed without waiting for the treatment (cancel of a jam state, etc.) of a clerk in charge. Thus, the service performance of the device is improved. In addition, a quick transaction is possible with no mistake even when the user is in a hurry since the cash input operation is unnecessary at the normal ATM 3.
Patent JP-S59126697-A (JP)
Inventor: SAITOU MASAYUKI
IPC: H05K3/44
Filed: 1983-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5594421-A (JP)
Title: Operating method in top blowing oxygen converter
Inventor: MATSUI HIDEO
IPC: C21C5/38
Filed: 1979-01-13
Abstract: PURPOSE:To lower temperature of fire point to suppress the production of smoke and dust as well as to ease the recovery of combustible exhaust gas and stabilize operation by mixing CO2 in oxygen for blowing or using the same alone at the time of refining steel in an oxgyen top blowing converter. CONSTITUTION:At the time of refining molten iron to steel in the oxygen top blowing converter, the temperature of fire point becomes extremely high owing to exothermic reaction of O2 and the C in the molten iron, casuing Fe to evaporate. This solidifies to fine Fe or is oxidized to Fe2O3 by air or the molten iron of the fire point is directly oxidized by O2 to produce a large amount of Fe, Fe2O3-base smoke and dust, thereby increasing the burden of a dust collector. At this time, CO2 gas is mixed in O2 or used alone. The reaction of CO2 and C is endothermic reaction, which lowers the temperature of the fire point and this results in considerably reduced production amount of the above-mentioned Fe, Fe2O3-base smoke and dust hence reduced burden of the dust collector to prevent the occurrence of its troubles, thereby stabilizing its operation and easing the recovery of the combustible exhaust gas containing CO.
Patent JP-S51119460-A (JP)
Title: Noise prevention device of gear
Inventor: IKESUE MASUMI
IPC: F16H55/18
Filed: 1976-01-09
Abstract: PURPOSE: A gear device has simple construction and effectively prevents noise produced by back lash from a gear making its rotation to any direction of either right or reverse motion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09190592-A (JP)
Title: Transmission method for oceanographic survey data
Inventor: KAYA AKIO
IPC: G01W1/08
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time and cost for transmission of the oceanographic survey data by performing the peak detection and the extraction of transmission peaks on the side of a land device in the first transmission of the survey data to the land device from a survey buoy and then transmitting the subsequent survey data on the side of the survey buoy. SOLUTION: At the time of the first transmission of data, the demodulation signals (time series pulse groups) sent from an M-series demodulation processor 5 are transmitted to a land device by the switches 7 and 8 via a data compression processor 9. At the time of the 2nd and subsequent transmission of data, the peaks of demodulation signals sent from the processor 5 are successively detected in the time direction by the switch 7 and a peak detector 11, and these signal peaks are continuously extracted in the order of peak amplitudes by a rearrangement processor 12 and a peak detection processor 13 until the detected peaks are equal to the number that is set on the side of an observation device based on the demodulation signal data obtained at the time of the first transmission of data. The amplitudes and time of detected peaks are sent to the land device via the switch 8 and the processor 9. Thereby, the quantity of data to be transmitted at the second and subsequent times is reduced.